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Voltage/ Insulation Resistance Tester

 




Price starts at $1,584.00

Product Code : GPT-9803

Manufacturer : Instek

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  • GPT-9804 AC 200VA AC/DC Withstanding Voltage/ Insulation Resistance / Ground Bond Tester

  • GPT-9803 AC 200VA AC/DC Withstanding Voltage/ Insulation Resistance Tester

  • GPT-9802 AC 200VA AC/DC Withstanding Voltage Tester

  • GPT-9801 AC 200VA AC Withstanding Voltage Tester

(*) Two years warranty, excluding accessories

A total of 4 safety testers in the GPT-9800 Series, namely GPT-9804, GPT-9803, GPT-9802 and GPT-9801, are available for various applications. The GPT-9804 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests. The GPT-9803 is a 3-in-1 model capable of performing AC withstanding, DC withstanding as well as insulation resistance tests. The GPT-9802 is capable of performing both AC and DC withstanding tests, whereas the GPT-9801 is able to perform AC withstanding test. The series of safety tester is built upon a high-efficiency PWM amplifier platform with AC 200VA maximum output capacity to impede the influence from the voltage fluctuation of the input AC source. This ensures a stable voltage supply for all the tests of the GPT-9800 Series.

Features:

※ 200VA AC Test Capacity
※ 240x64 Ice Blue Dot matrix LCD
※ Manual/Auto Mode
※ Function Key for quick selecting
※ High intensity flash for Caution & Status indication
※ Safety INTERLOCK function
※ Zero Crossing Turn-on Operation
※ Controllable Ramp-up Time
※ True RMS Current Measurement
※ High resolution: 1uA for measuring current, 2V for setting voltage
※ PWM amplifier to enhance the power efficiency and reliable testing
※ Max. 100 memory block for test condition (step) setting. And each step can be named individually.
※ Remote terminal on the front panel for “start” and “stop” control
※ Interface : RS-232C, USB device, Signal I/O and GPIB (optional)

Specifications:

AC WITHSTANDING

Output-Voltage Range

0.100kV~ 5.000kV ac

Output-Voltage Resolution

2V/step

Output-Voltage Accuracy

± (1% of setting + 5V) [no load]

Maximum Rated Load

200 VA (5kV/40mA)

Maximum Rated Current

40mA (0.5kV< V 5kV)

10mA (0.1kV V 0.5kV)

Output-Voltage Waveform

Sine wave

Output-Voltage Frequency

50 Hz / 60 Hz selectable

Voltage Regulation

± (1% of reading + 5V) [full load → no load]

Voltmeter Accuracy

± (1% of reading + 5V)

Current Measurement Range

0.001mA~40.0mA

Current Best Resolution

0.001mA / 0.01mA /0.1mA

Current Measurement Accuracy

±(1.5% of reading + 30counts) when HI SET < 1.00mA

±(1.5% of reading + 30counts) when HI SET 1.00mA

Window Comparator Method

Yes

ARC Detect

Yes

RAMP (Ramp-Up Time)

0.1s~999.9s

TIMER (Test Time)

OFF, 0.5s~999.9s

GND

ON/OFF selectable

DC WITHSTANDING (GPT-9804/9803/9802)

Output-Voltage Range

0.100kV~ 6.000kV dc

Output-Voltage Resolution

2V/step

Output-Voltage Accuracy

± (1% of setting + 5V) [no load]

Maximum Rated Load

50W (5kV/10mA)

Maximum Rated Current

10mA (0.5kV< V 6kV)

2mA (0.1kV V 0.5kV)

Voltage Regulation

± (1% of reading + 5V) [full load → no load]

Voltmeter Accuracy

± (1% of reading + 5V)

Current Measurement Range

0.001mA~ 10.0mA

Current Best Resolution

0.001mA /0.01mA /0.1mA

Current Measurement Accuracy

±(1.5% of reading + 30uA)

Window Comparator Method

Yes

ARC Detect

Yes

RAMP (Ramp-Up Time)

0.1s~999.9s

TIMER (Test Time)

OFF, 0.5s~999.9s

GND

ON/OFF selectable

INSULATION RESISTANCE (GPT-9804/9803)

Output Voltage

50V~1000V dc

Output-Voltage Resolution

50V/step

Output-Voltage Accuracy

± (1% of setting + 5V)

Resistance Measurement Range

1MW~ 9500MW

Test Voltage

50V V <500V

1~50MΩ±(5% of reading + 1 MΩ)

51~2000MΩ±(10% of reading + 1 MΩ)

500V≦ V ≦1000V

1~500MΩ±(5% of reading + 1 MΩ)

501~9500MΩ±(10% of reading + 1 MΩ)

Window Comparator Method

Yes

RAMP (Ramp-Up Time)

0.1s~999.9s

TIMER (Test Time)

1s~999.9s

GND

OFF (fixed)

Ground Bond (GPT-9804)

Output-Current

03.00A~30.00A ac

Output-Current Resolution

0.01A

Output-Current Accuracy

3A≦I≦8A±(1% of reading + 0.2A)

8A30A±(1% of reading + 0.05A)

Test-Voltage

6Vac max (open circuit)

Test-Voltage Frequency

50Hz/60Hz selectable

Resistance Measurement Range

0.1mW~ 650.0mW

Resistance Measurement Resolution

0.1mW

Resistance Measurement Accuracy

±(1% of reading + 2 mW)

Window Comparator Method

Yes

TIMER (Test Time)

0.5s~999.9s

Test Method

Four Terminal

GND

OFF (fixed)

MEMORY

Single Step Memory

MANU100 blocks

Automatic Testing Memory

AUTO100 blocks, manu per auto16

INTERFACE

RS-232C

Standard

USB

Standard

GPIB

Option

Remote terminal (Front)

Standard

Signal I/O

Standard

DISPLAY

240 x 64 Ice Blue Dot matrix LCD

POWER SOURCE

AC 100V/120V/220V/230V ± 10%, 50/60Hz

DIMENSION & WEIGHT

330(W) x 150(H) x 460(D) mm

Approx. 15kg max. for GPT-9803/9802/9801

Approx. 19kg max. for GPT-9804

Accessories:

Quick Start Guide x 1,

CD x1(completed user manual)

Power cord x 1,

Interlock key x 1,

Remote terminal male plug x 1,

Test lead GHT-114 x 1 for GPT-9803/9802/9801

Test lead GHT-114 x 1, GTL-115 x 1 for GPT-9804

Option

Opt.1 GPIB card

Optional Accessories

GHT-113 High Voltage Test Pistol

GHT-205 High Voltage Test Probe

GTL-232 RS232C Cable, 9-pin Female to 9-pin, null Modem for Computer

GTL-247 USB Cable, A-A type, approx. 1.8m

GTL-248 GPIB Cable, approx. 2m

GRA-402 RACK Adapter Panel (19”, 4U)

 

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